• Log In
  • Create an Account
Toggle Nav
My Cart
Search
Advanced Search
  • Compare Products


01143 583399

Open: Mon - Fri 9am - 5pm

Menu
Account

7" Twin Wall Flue

Twin Wall
Insulated Flue For Use With Solid Fuel And Gas/Oil Appliances
25 Years Manufacturer Warranty
Available In Stainless Steel & Textured Matt Black Free Locking Band* 
*Locking Band Supplied With All Twin Wall Items (Excludes Terminals)

NEXT DAY DELIVERY  ON ORDERS PLACED BEFORE 2PM*

(UK Mainland Only, Excludes Scottish Highlands & Islands, Eire, Ireland and Channel Islands)

View as Grid List

38 Items

per page
Set Descending Direction
  1. 7" Twin Wall 1000mm Length
    7" Twin Wall 1000mm Length
    £95.42 Excl. VAT per item
    Add to Wish List Add to Compare
  2. 7" Twin Wall 500mm length
    7" Twin Wall 500mm length
    £48.54 Excl. VAT per item
    Add to Wish List Add to Compare
  3. 7" Twin Wall 250mm Length
    7" Twin Wall 250mm Length
    £41.04 Excl. VAT per item
    Add to Wish List Add to Compare
  4. 7" Twin Wall 150mm Length
    7" Twin Wall 150mm Length
    £38.50 Excl. VAT per item
    Add to Wish List Add to Compare
  5. 7" Twin Wall 1000mm Starter length
    7" Twin Wall 1000mm Starter length
    £82.00 Excl. VAT per item
    Add to Wish List Add to Compare
  6. 7" Twin Wall 400mm - 560mm Length
    7" Twin Wall 400mm - 560mm Length
    £69.99 Excl. VAT per item
    Add to Wish List Add to Compare
  7. 7" Twin Wall 560mm - 900mm Length
    7" Twin Wall 560mm - 900mm Length
    £97.42 Excl. VAT per item
    Add to Wish List Add to Compare
  8. 7" Twin Wall Adaptor to Vitreous/Stove
    7" Twin Wall Adaptor to Vitreous/Stove
    £32.22 Excl. VAT per item
    Add to Wish List Add to Compare
  9. 6" - 7" Twin Wall Increasing Adaptor
    6" - 7" Twin Wall Increasing Adaptor
    £39.99 Excl. VAT per item
    Add to Wish List Add to Compare
  10. 7" Twin Wall To Flex Adaptor
    7" Twin Wall To Flex Adaptor
    £51.65 Excl. VAT per item
    Add to Wish List Add to Compare
  11. 7" Twin Wall 15° Bend
    7" Twin Wall 15° Bend
    £54.52 Excl. VAT per item
    Add to Wish List Add to Compare
  12. 7" Twin Wall 30° Bend
    7" Twin Wall 30° Bend
    £54.52 Excl. VAT per item
    Add to Wish List Add to Compare
  13. 7" Twin Wall 45° Bend
    7" Twin Wall 45° Bend
    £54.52 Excl. VAT per item
    Add to Wish List Add to Compare
  14. 7" Twin Wall 90° Bend
    7" Twin Wall 90° Bend
    £89.90 Excl. VAT per item
    Add to Wish List Add to Compare
  15. 7" 45° Twin wall Tee With Cap
    7" 45° Twin wall Tee With Cap
    £184.88 Excl. VAT per item
    Add to Wish List Add to Compare
  16. 7" 90° Twin Wall Tee With Cap
    7" 90° Twin Wall Tee With Cap
    £145.73 Excl. VAT per item
    Add to Wish List Add to Compare
  17. 7" Twin Wall - Wall Band (50mm-75mm)
    7" Twin Wall - Wall Band (50mm-75mm)
    £22.84 Excl. VAT per item
    Add to Wish List Add to Compare
  18. 7" Twin Wall - Wall Band (50mm-150mm)
    7" Twin Wall - Wall Band (50mm-150mm)
    £41.52 Excl. VAT per item
    Add to Wish List Add to Compare
  19. 7" Twin Wall - Wall Band (150mm-250mm)
    7" Twin Wall - Wall Band (150mm-250mm)
    £54.56 Excl. VAT per item
    Add to Wish List Add to Compare
  20. 7" Twin Wall - Wall Band (250mm-350mm)
    7" Twin Wall - Wall Band (250mm-350mm)
    £59.60 Excl. VAT per item
    Add to Wish List Add to Compare
  21. 7" Twin Wall Wall Support Bracket
    7" Twin Wall Wall Support Bracket
    £92.54 Excl. VAT per item
    Add to Wish List Add to Compare
  22. 7" Twin Wall Roof Support
    7" Twin Wall Roof Support
    £36.88 Excl. VAT per item
    Add to Wish List Add to Compare
  23. 7" Twin Wall Firestop Spacer
    7" Twin Wall Firestop Spacer
    £38.55 Excl. VAT per item
    Add to Wish List Add to Compare
  24. 7" Twin Wall Ceiling Support
    7" Twin Wall Ceiling Support
    £42.56 Excl. VAT per item
    Add to Wish List Add to Compare
  25. 7" Twin Wall Split Firestop Spacer 0° - 30°
    7" Twin Wall Split Firestop Spacer 0° - 30°
    £47.22 Excl. VAT per item
    Add to Wish List Add to Compare
  26. 7" Twin Wall Split Firestop Spacer 0° - 45°
    7" Twin Wall Split Firestop Spacer 0° - 45°
    £47.22 Excl. VAT per item
    Add to Wish List Add to Compare
  27. 7" Twin Wall Vented Firestop Spacer
    7" Twin Wall Vented Firestop Spacer
    £48.30 Excl. VAT per item
    Add to Wish List Add to Compare
  28. 7" Twin Wall Guy Wire Bracket
    7" Twin Wall Guy Wire Bracket
    £24.42 Excl. VAT per item
    Add to Wish List Add to Compare
  29. 7" Flat Roof Flashing (Steel Based)
    7" Flat Roof Flashing (Steel Based)
    £79.99 Excl. VAT per item
    Add to Wish List Add to Compare
  30. 7" 5° - 25° Roof Flashing (Lead Based)
    7" 5° - 25° Roof Flashing (Lead Based)
    £65.14 Excl. VAT per item
    Add to Wish List Add to Compare
  31. 7" 25° - 45° Roof Flashing (Lead Based)
    7" 25° - 45° Roof Flashing (Lead Based)
    £79.99 Excl. VAT per item
    Add to Wish List Add to Compare
  32. 6" 0° - 45° Roof Flashing (Rubber High Temp)
    6" 0° - 45° Roof Flashing (Rubber High Temp)
    £45.50 Excl. VAT per item
    Add to Wish List Add to Compare
  33. 7" Twin Wall Storm Collar
    7" Twin Wall Storm Collar
    £21.18 Excl. VAT per item
    Add to Wish List Add to Compare
  34. 7" Wall Sleeve (500mm Length)
    7" Wall Sleeve (500mm Length)
    £28.56 Excl. VAT per item
    Add to Wish List Add to Compare
  35. 7" 45° Wall Sleeve (Adjustable)
    7" 45° Wall Sleeve (Adjustable)
    £42.63 Excl. VAT per item
    Add to Wish List Add to Compare
  36. 7" Twin Wall Rain Cap-Stainless Steel
    7" Twin Wall Rain Cap-Stainless Steel
    £43.80 Excl. VAT per item
    Add to Wish List Add to Compare
  37. 7" Twin Wall All Weather Cowl
    7" Twin Wall All Weather Cowl
    £49.96 Excl. VAT per item
    Add to Wish List Add to Compare
  38. 7" Twin Wall Top Stub
    7" Twin Wall Top Stub
    £41.45 Excl. VAT per item
    Add to Wish List Add to Compare
View as Grid List

38 Items

per page
Set Descending Direction
Shop By
Shopping Options
Colour
Product Type
  1. Adaptors 3 items
  2. Bends 4 items
  3. Lengths 7 items
  4. Tee's 2 items
  5. Wall Supports 5 items
  6. Ceiling/Roof Support 7 items
  7. Roof Flashing 6 items
  8. Cowls 3 items
  9. Accessories 1 item
Price
  1. £0.00 - £99.99 36 items
  2. £100.00 and above 2 items

Categories

Twin Wall Insulated Flue

next day delivery

Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
Additional Options
Loading...
Our Offices are Closed Bank Holiday Monday.
All Orders Placed after 2pm on the Friday 23rd August Will Be Processed and Dispatched Tuesday 28th August. Have a Great Bank Holiday
Copyright © 2018-present National Chimney Supplies, Inc. All rights reserved.